JP2019138397A - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
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- JP2019138397A JP2019138397A JP2018023153A JP2018023153A JP2019138397A JP 2019138397 A JP2019138397 A JP 2019138397A JP 2018023153 A JP2018023153 A JP 2018023153A JP 2018023153 A JP2018023153 A JP 2018023153A JP 2019138397 A JP2019138397 A JP 2019138397A
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- Prior art keywords
- transmission device
- power transmission
- rotating body
- gear
- oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
- F16H37/0813—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one input shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
- F16H37/0826—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one output shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
- F16H57/0452—Oil pans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0457—Splash lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0476—Electric machines and gearing, i.e. joint lubrication or cooling or heating thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0483—Axle or inter-axle differentials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0486—Gearings with gears having orbital motion with fixed gear ratio
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Abstract
Description
Claims (7)
- ケースの内部にて回転する回転体によって動力を伝達する動力伝達装置において、
前記ケースの底部にオイルを貯留するケース貯留部と、
前記回転体の内部にオイルを貯留する回転体貯留部と、
前記ケース貯留部のオイルを前記回転体貯留部に導入する導入部と、を備えることを特徴とする動力伝達装置。 - 請求項1に記載の動力伝達装置において、
前記回転体は内周歯を有するリングギヤであり、
前記リングギヤに噛み合う小径ギヤと、
前記小径ギヤと同軸上で回転する大径ギヤと、をさらに備え、
前記導入部は前記大径ギヤから飛散するオイルを前記回転体貯留部に導入することを特徴とする動力伝達装置。 - 請求項2に記載の動力伝達装置において、
前記大径ギヤは、前記回転体貯留部に対向する傾斜部を有することを特徴とする動力伝達装置。 - 請求項2または3に記載の動力伝達装置において、
複数の前記大径ギヤの間に配置される隔壁部をさらに備え、
前記導入部は、
前記大径ギヤが前記リングギヤの中心に近づく部位と前記隔壁部との間に形成される大間隙と、
前記大径ギヤが前記リングギヤの中心から離れる部位と前記隔壁部との間に形成する小間隙と、を有し、
前記大間隙の開口幅は前記小間隙の開口幅より大きいことを特徴とする動力伝達装置。 - 請求項4に記載の動力伝達装置において、
前記隔壁部は、前記回転体貯留部に対向する傾斜部を有することを特徴とする動力伝達装置。 - 請求項1〜5のいずれか1項に記載の動力伝達装置において、
前記ケースの内部に収容される電動機と、
前記電動機の動力を減速して伝達する減速ギヤ列と、をさらに備え、
前記回転体は、前記減速ギヤ列に含まれるギヤであることを特徴とする動力伝達装置。 - 請求項1〜6のいずれか1項に記載の動力伝達装置において、
前記ケースの内部に収容され、差動機構を構成するデフケースをさらに備え、
前記回転体は前記デフケースであることを特徴とする動力伝達装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018023153A JP6580726B2 (ja) | 2018-02-13 | 2018-02-13 | 動力伝達装置 |
CN201910091563.9A CN110159740B (zh) | 2018-02-13 | 2019-01-30 | 动力传递装置 |
US16/264,453 US10760674B2 (en) | 2018-02-13 | 2019-01-31 | Power transmission apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018023153A JP6580726B2 (ja) | 2018-02-13 | 2018-02-13 | 動力伝達装置 |
Publications (2)
Publication Number | Publication Date |
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JP2019138397A true JP2019138397A (ja) | 2019-08-22 |
JP6580726B2 JP6580726B2 (ja) | 2019-09-25 |
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Family Applications (1)
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JP2018023153A Active JP6580726B2 (ja) | 2018-02-13 | 2018-02-13 | 動力伝達装置 |
Country Status (3)
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US (1) | US10760674B2 (ja) |
JP (1) | JP6580726B2 (ja) |
CN (1) | CN110159740B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023176180A1 (ja) * | 2022-03-14 | 2023-09-21 | 株式会社小松製作所 | プラネタリギヤ機構 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6580726B2 (ja) * | 2018-02-13 | 2019-09-25 | 本田技研工業株式会社 | 動力伝達装置 |
JP7249838B2 (ja) * | 2019-03-25 | 2023-03-31 | 株式会社Subaru | ギヤユニット |
WO2021137284A1 (ja) * | 2019-12-30 | 2021-07-08 | ジヤトコ株式会社 | 動力伝達装置 |
CN112421881B (zh) * | 2020-11-02 | 2021-09-07 | 合肥珺安机电设备有限公司 | 一种带有散热功能的外转子电机 |
CN113954629A (zh) * | 2021-12-02 | 2022-01-21 | 蔚来汽车科技(安徽)有限公司 | 用于电动车辆的电驱动总成及电动车辆 |
DE102022209059A1 (de) | 2022-08-31 | 2024-02-29 | Zf Friedrichshafen Ag | Antriebssystem für ein Fahrzeug und Verfahren |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA962485A (en) * | 1971-03-31 | 1975-02-11 | Hiroyuki Hyakumura | Device for lubricating a tandem axle assembly with an interaxle differential |
US4242923A (en) * | 1977-11-02 | 1981-01-06 | Toyota Jidosha Kogyo Kabushiki Kaisha | Lubrication in power transmission unit |
JP3177265B2 (ja) * | 1991-07-22 | 2001-06-18 | 株式会社 神崎高級工機製作所 | 車軸駆動装置 |
JP2004180477A (ja) * | 2002-11-29 | 2004-06-24 | Honda Motor Co Ltd | 前後輪駆動車両におけるモータの冷却構造 |
JP4800014B2 (ja) * | 2005-03-31 | 2011-10-26 | 本田技研工業株式会社 | 油圧回路の制御装置 |
JP4765800B2 (ja) * | 2006-07-10 | 2011-09-07 | マツダ株式会社 | 変速機 |
JP4485566B2 (ja) * | 2007-11-13 | 2010-06-23 | 本田技研工業株式会社 | モータ式動力装置 |
JP4831078B2 (ja) * | 2008-01-16 | 2011-12-07 | トヨタ自動車株式会社 | 動力伝達装置 |
DE102010036884B4 (de) * | 2010-08-06 | 2023-08-10 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebssystem und Kraftfahrzeug mit einem derartigen Antriebssystem |
JP5760215B2 (ja) * | 2011-01-24 | 2015-08-05 | 株式会社 神崎高級工機製作所 | 作業車両の車軸駆動装置 |
JP5508643B2 (ja) | 2011-03-28 | 2014-06-04 | トヨタ自動車株式会社 | 潤滑装置 |
DE102013215882A1 (de) * | 2013-08-12 | 2015-02-12 | Schaeffler Technologies Gmbh & Co. Kg | Ölleiteinrichtung für ein Planetengetriebe |
JP5920321B2 (ja) * | 2013-11-27 | 2016-05-18 | トヨタ自動車株式会社 | 電気自動車用トランスアクスル |
JP6289193B2 (ja) * | 2014-03-20 | 2018-03-07 | 株式会社ニフコ | デファレンシャル装置用バッフルプレート |
JP6301725B2 (ja) * | 2014-04-28 | 2018-03-28 | アイシン・エィ・ダブリュ株式会社 | 動力伝達装置 |
CN110410453B (zh) * | 2015-06-26 | 2021-02-12 | 爱信艾达工业株式会社 | 阻尼器装置 |
US10989271B2 (en) * | 2016-01-29 | 2021-04-27 | Aisin Aw Industries Co., Ltd | Damper device |
JP2017219072A (ja) * | 2016-06-03 | 2017-12-14 | トヨタ自動車株式会社 | トランスミッション |
US9920828B2 (en) * | 2016-06-27 | 2018-03-20 | Ford Global Technologies, Llc | Differential with lubricant control |
CN206329681U (zh) * | 2016-12-13 | 2017-07-14 | 南京新筛分科技实业有限公司 | 一种离心机用行星差速器 |
JP6446425B2 (ja) * | 2016-12-20 | 2018-12-26 | 本田技研工業株式会社 | 動力装置 |
JP6446426B2 (ja) * | 2016-12-20 | 2018-12-26 | 本田技研工業株式会社 | 動力装置及びその製造方法 |
JP6461222B2 (ja) * | 2017-03-30 | 2019-01-30 | 本田技研工業株式会社 | オイルストレーナ及び動力伝達装置 |
JP6518718B2 (ja) * | 2017-05-09 | 2019-05-22 | 本田技研工業株式会社 | 動力装置 |
JP6694865B2 (ja) * | 2017-12-28 | 2020-05-20 | 本田技研工業株式会社 | 動力伝達装置 |
JP6923466B2 (ja) * | 2018-02-09 | 2021-08-18 | トヨタ自動車株式会社 | 車両用駆動装置 |
JP6580726B2 (ja) * | 2018-02-13 | 2019-09-25 | 本田技研工業株式会社 | 動力伝達装置 |
-
2018
- 2018-02-13 JP JP2018023153A patent/JP6580726B2/ja active Active
-
2019
- 2019-01-30 CN CN201910091563.9A patent/CN110159740B/zh active Active
- 2019-01-31 US US16/264,453 patent/US10760674B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023176180A1 (ja) * | 2022-03-14 | 2023-09-21 | 株式会社小松製作所 | プラネタリギヤ機構 |
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Publication number | Publication date |
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JP6580726B2 (ja) | 2019-09-25 |
CN110159740A (zh) | 2019-08-23 |
US20190249764A1 (en) | 2019-08-15 |
US10760674B2 (en) | 2020-09-01 |
CN110159740B (zh) | 2021-10-29 |
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